<template>
  <div class="head">
    <van-nav-bar
      title="购物车"
      
      left-arrow
      @click-left="backUp"
    />
  </div>
</template>
<script>

export default {
  name: 'Head',
  props: {
    pageTitle: String,
  },
  data() {
    return {
      Head,
    }
  },
  methods: {
    backUp() {    
    this.$router.go(-1);
    },
  }
}
</script>

